High-efficiency three-port beam splitter under normal incidence
A fused-silica three-port grating under TE-polarized normal incidence is designed and manufactured with improved diffraction efficiency (DE) and bandwidth.
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Threeport Beam Splitter
3-Port beam splitter of arbitrary power ratio enabled by deep learning
A 3-port beam splitter with arbitrary power ratio is developed on a multimode waveguide by effectively manipulating the multimode interference through 4 locally placed microheaters.
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Functional Programable Waveguide Engine and Arbitrary Beam Splitter
Based on the FPWE system, a 3-port beam splitter with arbitrary power ratio is demonstrated.
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3-Port beam splitter of arbitrary power ratio enabled by deep learning
A light flow controller that can regulate the three-port optical power in both lossless and lossy modus is realized on a programmable multimode waveguide engine.
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3-Port beam splitter of arbitrary power ratio enabled by deep learning
In this work, we present a 3-port beam splitter based on a multimode waveguide, capable of achieving arbitrary power ratios. The device is designed by direct experimental data collection,
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Fiber-Based Polarization Beam Combiners/Splitters, 1 SM and
Light incident at ports 1 and 2 aligned to the fast axis of the fibers will refract differently through the prism and will not exit port 3. These polarization beam combiners are frequently utilized to combine the
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Transmission three-port beam splitter and positioning tolerance of the
We describe a sandwiched two-layer grating as a three-port beam splitter, which can achieve high-efficiency diffraction with polarization independence in the 0th and the ±1st orders.
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Three-Port Beam Splitters/Combiners for Interferometer Applications
Compiled October 22, 2018 We derive generic phase and amplitude coupling relations for beam splitters/combiners that couple a single port with three output ports or input ports, respectively.
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Description: 3-Port beam splitter of arbitrary power ratio enabled by
•Achieved arbitrary power ratio splitter with only 4 microheaters on a multimode waveguide.•Construct a nonlinear equivalent neural network to represent the thermally controlled multimode interference
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High-efficiency three-port beam splitter of reflection grating with a
In this paper, we describe a high-efficiency three-port beam splitter of fused-silica metal-based phase grating, where energies are reflected in the 0th and the ±1st orders with different
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